🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.59 AU - 0.85 AU

Year: 216 Days

Day: 37.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.88 AU - 1.36 AU

Year: 419 Days

Day: 46.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.61 AU - 2.01 AU

Year: 860 Days

Day: 47 Hours

Environment

Temp: -45 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,255,152 km

• M1: 33,660 km (0.05 R)
• M2: 839,394 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.06 AU - 2.4 AU

Year: 1176 Days

Day: 35.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,255,152 km

• M1: 369,357 km (0.071 R)
• M2: 1,095,655 km (0.035 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.84 AU - 2.86 AU

Year: 1272 Days

Day: 41.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.54 AU - 4.16 AU

Year: 2667 Days

Day: 31.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.04 AU - 4.54 AU

Year: 3138 Days

Day: 46.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.5

Radius: 8.3

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.38 AU - 8.5 AU

Year: 7166 Days

Day: 10.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,255,152 km

• M1: 137,780 km (0.111 R)
• M2: 334,800 km (0.098 R)
• M3: 569,220 km (0.112 R)
• M4: 727,794 km (0.101 R)
• M5: 967,749 km (0.065 R)
• M6: 1,035,965 km (0.085 R)
• M7: 1,088,175 km (0.077 R)
• M8: 1,287,888 km (0.104 R)
• M9: 1,891,366 km (0.085 R)
• M10: 2,245,464 km (0.116 R)
• M11: 2,668,377 km (0.089 R)
• M12: 2,839,667 km (0.071 R)
• M13: 2,939,149 km (0.067 R)
• M14: 3,507,172 km (0.09 R)
• M15: 3,640,913 km (0.067 R)
• M16: 3,969,131 km (0.096 R)
• M17: 4,221,502 km (0.066 R)
• M18: 4,363,919 km (0.117 R)
• M19: 4,683,012 km (0.083 R)
• M20: 5,282,600 km (0.098 R)
• M21: 5,498,171 km (0.11 R)
• M22: 6,162,235 km (0.119 R)
• M23: 6,226,862 km (0.099 R)
• M24: 6,487,312 km (0.06 R)
• M25: 6,553,135 km (0.111 R)
• M26: 7,948,284 km (0.088 R)
• M27: 8,879,082 km (0.068 R)
• M28: 9,209,245 km (0.118 R)
• M29: 9,957,533 km (0.089 R)
• M30: 10,262,264 km (0.09 R)
• M31: 10,339,008 km (0.085 R)
• M32: 10,492,795 km (0.043 R)
• M33: 10,920,046 km (0.1 R)
• M34: 11,392,626 km (0.113 R)
• M35: 12,235,610 km (0.089 R)
• M36: 12,398,372 km (0.074 R)
• M37: 12,562,032 km (0.118 R)
• M38: 12,808,719 km (0.076 R)
• M39: 12,891,297 km (0.113 R)
• M40: 13,098,640 km (0.118 R)
• M41: 13,600,541 km (0.111 R)
• M42: 13,684,764 km (0.087 R)
• M43: 14,066,089 km (0.032 R)
• M44: 14,236,781 km (0.113 R)
• M45: 14,926,128 km (0.039 R)
• M46: 15,406,337 km (0.083 R)
• M47: 15,758,789 km (0.115 R)
• M48: 16,696,618 km (0.079 R)
• M49: 16,786,975 km (0.057 R)
• M50: 17,013,317 km (0.06 R)
• M51: 17,606,622 km (0.103 R)
• M52: 18,160,284 km (0.087 R)
• M53: 19,284,811 km (0.117 R)
• M54: 20,046,863 km (0.111 R)
• M55: 20,528,269 km (0.063 R)
• M56: 20,721,848 km (0.045 R)
• M57: 21,306,327 km (0.114 R)
• M58: 21,896,192 km (0.032 R)
• M59: 23,647,085 km (0.107 R)
• M60: 24,053,542 km (0.079 R)
• M61: 24,257,744 km (0.083 R)
• M62: 25,546,529 km (0.099 R)
• M63: 27,069,136 km (0.085 R)
• M64: 27,122,244 km (0.072 R)
• M65: 29,326,119 km (0.043 R)
• M66: 29,544,083 km (0.078 R)
• M67: 30,753,133 km (0.061 R)
• M68: 30,974,688 km (0.041 R)
• M69: 31,922,390 km (0.113 R)
• M70: 32,034,439 km (0.115 R)
• M71: 32,146,638 km (0.097 R)
• M72: 32,540,529 km (0.086 R)
• M73: 33,106,009 km (0.113 R)
• M74: 33,674,630 km (0.111 R)
• M75: 34,246,543 km (0.103 R)
• M76: 34,764,002 km (0.103 R)
• M77: 34,821,597 km (0.101 R)
• M78: 34,879,342 km (0.069 R)
• M79: 35,399,943 km (0.102 R)
• M80: 35,457,987 km (0.097 R)
• M81: 35,574,074 km (0.064 R)
• M82: 35,748,506 km (0.057 R)
• M83: 35,923,236 km (0.058 R)
• M84: 36,214,952 km (0.092 R)
• M85: 37,863,371 km (0.069 R)
• M86: 38,160,322 km (0.066 R)
• M87: 40,018,478 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.4

Radius: 4

Gravity: 61.96 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.1 AU - 13.48 AU

Year: 17107 Days

Day: 16.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 51,255,152 km

• M1: 77,193 km (0.071 R)
• M2: 285,582 km (0.096 R)
• M3: 337,942 km (0.085 R)
• M4: 374,743 km (0.104 R)
• M5: 579,093 km (0.073 R)
• M6: 942,467 km (0.11 R)
• M7: 1,022,352 km (0.1 R)
• M8: 1,076,805 km (0.115 R)
• M9: 1,132,306 km (0.053 R)
• M10: 1,578,407 km (0.119 R)
• M11: 1,803,552 km (0.076 R)
• M12: 1,903,035 km (0.104 R)
• M13: 2,177,397 km (0.062 R)
• M14: 2,464,027 km (0.051 R)
• M15: 2,762,474 km (0.109 R)
• M16: 2,954,857 km (0.055 R)
• M17: 3,231,464 km (0.111 R)
• M18: 3,516,148 km (0.118 R)
• M19: 4,153,286 km (0.1 R)
• M20: 4,373,494 km (0.084 R)
• M21: 5,482,313 km (0.095 R)
• M22: 5,530,334 km (0.094 R)
• M23: 5,870,220 km (0.092 R)
• M24: 7,034,092 km (0.111 R)
• M25: 8,935,630 km (0.074 R)
• M26: 9,971,296 km (0.114 R)
• M27: 11,044,512 km (0.099 R)
• M28: 11,471,614 km (0.098 R)
• M29: 11,842,018 km (0.071 R)
• M30: 12,594,645 km (0.071 R)
• M31: 12,976,718 km (0.089 R)
• M32: 14,742,421 km (0.044 R)
• M33: 14,876,311 km (0.103 R)
• M34: 16,167,042 km (0.11 R)
• M35: 17,070,613 km (0.101 R)
• M36: 17,493,227 km (0.071 R)
• M37: 18,420,584 km (0.066 R)
• M38: 18,564,647 km (0.084 R)
• M39: 18,926,524 km (0.116 R)
• M40: 19,583,708 km (0.041 R)
• M41: 20,099,970 km (0.106 R)
• M42: 20,546,071 km (0.112 R)
• M43: 20,620,870 km (0.063 R)
• M44: 20,695,519 km (0.058 R)
• M45: 21,448,146 km (0.099 R)
• M46: 22,133,005 km (0.071 R)
• M47: 22,593,617 km (0.116 R)
• M48: 23,057,370 km (0.092 R)
• M49: 24,625,754 km (0.065 R)
• M50: 24,784,478 km (0.103 R)
• M51: 25,102,971 km (0.098 R)
• M52: 25,743,849 km (0.112 R)
• M53: 25,904,966 km (0.114 R)
• M54: 26,797,018 km (0.101 R)
• M55: 27,534,236 km (0.114 R)
• M56: 28,610,892 km (0.069 R)
• M57: 28,777,843 km (0.071 R)
• M58: 28,944,944 km (0.119 R)
• M59: 29,028,719 km (0.098 R)
• M60: 29,616,938 km (0.092 R)
• M61: 34,196,428 km (0.117 R)
• M62: 35,174,199 km (0.09 R)
• M63: 35,352,969 km (0.108 R)
• M64: 36,251,154 km (0.052 R)
• M65: 37,339,030 km (0.04 R)
• M66: 37,521,390 km (0.072 R)
• M67: 40,385,292 km (0.043 R)
• M68: 40,853,683 km (0.054 R)
• M69: 41,324,018 km (0.12 R)
• M70: 42,269,926 km (0.089 R)
• M71: 42,936,384 km (0.065 R)
• M72: 43,031,828 km (0.057 R)
• M73: 43,223,014 km (0.079 R)
• M74: 46,124,315 km (0.108 R)
• M75: 47,302,248 km (0.12 R)
• M76: 47,697,187 km (0.086 R)
• M77: 48,888,285 km (0.093 R)
• M78: 49,687,736 km (0.09 R)
• M79: 54,678,171 km (0.06 R)
• M80: 56,446,568 km (0.048 R)
• M81: 57,706,032 km (0.096 R)
• M82: 58,868,557 km (0.063 R)
• M83: 59,293,266 km (0.082 R)
• M84: 59,612,508 km (0.062 R)
• M85: 60,787,599 km (0.071 R)
• M86: 61,647,188 km (0.073 R)
• M87: 61,970,469 km (0.089 R)
• M88: 62,186,339 km (0.112 R)
• M89: 62,510,667 km (0.078 R)
• M90: 63,595,700 km (0.067 R)
• M91: 66,224,883 km (0.078 R)
• M92: 66,556,093 km (0.095 R)
• M93: 71,362,672 km (0.099 R)
• M94: 74,208,173 km (0.098 R)
• M95: 75,356,636 km (0.09 R)
• M96: 76,279,805 km (0.12 R)
• M97: 76,742,660 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179

Radius: 3.9

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 13.27 AU - 17.81 AU

Year: 21631 Days

Day: 16.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,255,152 km

• M1: 50,115 km (0.064 R)
• M2: 162,014 km (0.109 R)
• M3: 442,959 km (0.026 R)
• M4: 603,927 km (0.07 R)
• M5: 782,397 km (0.078 R)
• M6: 819,946 km (0.115 R)
• M7: 1,408,165 km (0.048 R)
• M8: 1,891,216 km (0.115 R)
• M9: 2,338,813 km (0.056 R)
• M10: 3,023,373 km (0.105 R)
• M11: 3,053,143 km (0.088 R)
• M12: 3,325,710 km (0.113 R)
• M13: 4,731,930 km (0.105 R)
• M14: 5,117,743 km (0.1 R)
• M15: 5,332,416 km (0.11 R)
• M16: 5,550,081 km (0.073 R)
• M17: 5,733,638 km (0.041 R)
• M18: 5,919,289 km (0.066 R)
• M19: 6,031,487 km (0.118 R)
• M20: 6,144,583 km (0.118 R)
• M21: 6,603,549 km (0.027 R)
• M22: 6,758,981 km (0.074 R)
• M23: 6,915,610 km (0.049 R)
• M24: 7,554,244 km (0.1 R)
• M25: 8,128,251 km (0.088 R)
• M26: 9,058,450 km (0.112 R)
• M27: 9,535,967 km (0.077 R)
• M28: 10,066,291 km (0.104 R)
• M29: 11,433,316 km (0.082 R)
• M30: 11,619,865 km (0.059 R)
• M31: 12,328,809 km (0.066 R)
• M32: 12,376,531 km (0.07 R)
• M33: 12,424,253 km (0.077 R)
• M34: 12,712,528 km (0.064 R)
• M35: 12,809,018 km (0.104 R)
• M36: 13,100,136 km (0.106 R)
• M37: 15,198,096 km (0.11 R)
• M38: 16,600,726 km (0.11 R)
• M39: 16,759,150 km (0.099 R)
• M40: 17,130,751 km (0.037 R)
• M41: 18,808,491 km (0.118 R)
• M42: 18,918,446 km (0.09 R)
• M43: 19,028,700 km (0.076 R)
• M44: 19,694,709 km (0.087 R)
• M45: 19,806,309 km (0.072 R)
• M46: 19,974,308 km (0.074 R)
• M47: 21,795,512 km (0.084 R)
• M48: 22,784,354 km (0.092 R)
• M49: 24,444,591 km (0.074 R)
• M50: 25,289,370 km (0.064 R)
• M51: 25,410,694 km (0.051 R)
• M52: 26,389,364 km (0.098 R)
• M53: 26,450,848 km (0.092 R)
• M54: 28,068,300 km (0.11 R)
• M55: 28,320,074 km (0.09 R)
• M56: 29,334,198 km (0.116 R)
• M57: 30,166,859 km (0.113 R)
• M58: 30,812,823 km (0.032 R)
• M59: 31,137,450 km (0.093 R)
• M60: 31,528,499 km (0.029 R)
• M61: 31,921,044 km (0.103 R)
• M62: 32,118,064 km (0.077 R)
• M63: 32,909,886 km (0.12 R)
• M64: 34,176,681 km (0.05 R)
• M65: 34,512,678 km (0.079 R)
• M66: 34,579,997 km (0.11 R)
• M67: 34,647,465 km (0.085 R)
• M68: 34,917,340 km (0.094 R)
• M69: 35,187,962 km (0.12 R)
• M70: 35,459,333 km (0.077 R)
• M71: 36,004,168 km (0.1 R)
• M72: 36,345,999 km (0.092 R)
• M73: 37,170,882 km (0.058 R)
• M74: 37,585,717 km (0.112 R)
• M75: 37,724,394 km (0.116 R)
• M76: 38,629,312 km (0.118 R)
• M77: 41,458,507 km (0.093 R)
• M78: 41,673,479 km (0.083 R)
• M79: 42,753,276 km (0.097 R)
• M80: 42,970,343 km (0.112 R)
• M81: 43,405,673 km (0.078 R)
• M82: 43,551,082 km (0.098 R)
• M83: 44,280,521 km (0.117 R)
• M84: 45,751,666 km (0.119 R)
• M85: 47,089,221 km (0.113 R)
• M86: 47,538,015 km (0.113 R)
• M87: 48,665,983 km (0.084 R)
• M88: 49,498,794 km (0.064 R)
• M89: 50,031,063 km (0.087 R)
• M90: 50,183,653 km (0.12 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 10,310 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit